400 SUBJFX'T-INDEX OF CASE. 



Boat-piiller. (*See Pel:i;>ic sealers.) Page. 

 Boat-steerer. {iSce Pelagic sealers.) 

 Boundaries : 



Of Alaska 70 



Of Beriug Sea 11-13 



Breeding grounds 91 



Breeding seals protected from disturbance 152 



Bristol Bay 12, 24 



British competition for Northwest Coast 29 



Bulls 107 



Age 107 



Arrival of, at islands 108 



Arrival of the cows 108 



Conflicts between 108 



Conflicts between, in 1891 174 



Departure of, from islands 112 



Fasting of, on the rookeries Ill 



Ferocity of 122 



Idle, vigorous 173 



Land on same rookery 108 



No lack of, on the rookeries .*. . . 172 



Organizing their harems 109 



Power of fertilization 109 



Seldom seen below Baranoff Island 124 



Sufficient, preserved for breeding purjioses 174 



Vitality of 112, 159 



Weight 107 



Winter near Fairweather Ground 124 



Canadian investment. (<See Investment, Canadian.) 



Canadian testimony as to number of females in pelagic catch 201 



Canoe used by Indian hunters 189 



Cape Horn rookeries 229 



Cape of Good Hope, protection of seals at 224 



Cape Prince of Wales 12 



Caspian Sea regulations protecting hair-seals 228 



Catch of sealing vessels. (Ae Pelagic catcli.) 



Cattle, seals managed like 148 



Cause of death of pups on the rookeries 215 



Cause of decrease. (See Decrease.) 

 Causes of migration of Alaskan herd. 



Census of seal life impossible 93 



Cession of Alaska. {See Alaska.) 



Ceylon Pearl Fisheries 233 



Characteristics of the Alaskan herd 94, 295 



Charters. (See Russian American Compauy.) 

 Charts : 



Decrease shown by (portfolio of charts, AtoK) 168 



